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Table 5 Prognostic model’s calibration values for hospital and intra-ICU mortalities as outcomes

From: The prognostic accuracy evaluation of SAPS 3, SOFA and APACHE II scores for mortality prediction in the surgical ICU: an external validation study and decision-making analysis

Severity score Hospital mortality p value intra-ICU mortality p value
  Hosmer and Lemeshow test—Chi-squared (DF) Hosmer and Lemeshow test—Chi-squared (DF)
SOFA admission 18.04 (7) 0.0118 14.98 (7) 0.0362
SAPS 3 10.71 (8) 0.2189 2.02 (8) 0.9804
APACHE II 7.89 (8) 0.4441 13.35 (8) 0.1003
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